Code

规格

TREM

（ %）

Nd/RE

（ %）

RE Impurities Content (%/TREM)

稀土杂质含量

Non-RE Impurities Content (%/TREM)

非稀土杂质含量

La+Ce+Pr+Sm+Y

Mg

Al

Si

Ca

Fe

Mo

C

O

2N-Nd

≥ 99.5

≥ 99

≤ 1.00

≤ 0.01

≤ 0.05

≤ 0.03

≤ 0.01

≤ 0.20

≤ 0.05

≤ 0.03

≤ 0.03

2N5-Nd

≥ 99.5

≥ 99.5

≤ 0.50

≤ 0.01

≤ 0.03

≤ 0.03

≤ 0.01

≤ 0.20

≤ 0.05

≤ 0.03

≤ 0.03

3N-Nd

≥ 99.5

≥ 99.9

≤ 0.10

≤ 0.01

≤ 0.03

≤ 0.01

≤ 0.01

≤ 0.10

≤ 0.05

≤ 0.03

≤ 0.03